Harvard Medical School

Professor of Medicine at Harvard Medical School

Fletcher School of Law and Diplomacy

Edward R. Murrow Professor of Practice in Public Diplomacy at Fletcher School of Law and Diplomacy

Affiliate Associate Professor at Deakin University / Adjunct Clinical Associate Professor at Monash University

Professor of Financial Econometrics at National Yangmin Chiaotung University

Sauder School of Business

Partner at Overholt Law LLP at Sauder School of Business

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Visiting Professor in Brand Identity and Retail Semiotics at -

Fordham University

Associate Professor of Comm. & Media Studies, teaching Journalism; Director of Graduate Studies at Fordham University

University of Cape Town

Emeritus Professor at University of Cape Town

Professor of Accounting at Singapore Institute of Technology

Stanford University

Visiting Professor at Stanford University